Atle Jensen

Professor - Mechanics
Image of Atle Jensen
Norwegian version of this page
Phone +47-22855841
Mobile phone +47-92462282
Room 928
Username
Visiting address Ullevål stadion Sognsveien 77 B 0855 OSLO
Postal address Postboks 1053 Blindern 0316 OSLO
Other affiliations Department of Mathematics
Tags: Mechanics, Fluid Mechanics

Publications

  • Grafsrønningen, Stig & Jensen, Atle (2017). Large eddy simulations of a buoyant plume above a heated horizontal cylinder at intermediate Rayleigh numbers. International journal of thermal sciences.  ISSN 1290-0729.  112, s 104- 117 . doi: 10.1016/j.ijthermalsci.2016.09.032
  • Hagemann, Ola; Jensen, Atle & Grafsrønningen, Stig (2017). Cooldown of Subsea Deadleg With a Cold Spot: Experimental and Numerical Heat-Transfer Analysis. Oil and Gas Facilities.  ISSN 1942-2431.  5(06) . doi: 10.2118/185170-PA
  • Rabault, Jean; Kolaas, Jostein & Jensen, Atle (2017). Performing particle image velocimetry using artificial neural networks: a proof-of-concept. Measurement science and technology.  ISSN 0957-0233. . doi: /10.1088/1361-6501/aa8b87 Full text in Research Archive.
  • Rabault, Jean; Sutherland, Graigory John; Gundersen, Olav & Jensen, Atle (2017). Measurements of wave damping by a grease ice slick in Svalbard using off-the-shelf sensors and open-source electronics. Journal of Glaciology.  ISSN 0022-1430.  63(238), s 372- 381 . doi: 10.1017/jog.2017.1 Full text in Research Archive.
  • Smith, Lisa; Jensen, Atle & Pedersen, Geir Kleivstul (2017). Investigation of breaking and non-breaking solitary waves and measurements of swash zone dynamics on a 5° beach. Coastal Engineering.  ISSN 0378-3839.  120, s 38- 46 . doi: 10.1016/j.coastaleng.2016.11.004 Full text in Research Archive.
  • Sutherland, Graigory John; Halsne, Trygve; Rabault, Jean & Jensen, Atle (2017). The attenuation of monochromatic surface waves due to the presence of an inextensible cover. Wave motion.  ISSN 0165-2125.  68, s 88- 96 . doi: 10.1016/j.wavemoti.2016.09.004 Full text in Research Archive.
  • Sutherland, Graigory John; Rabault, Jean & Jensen, Atle (2017). A method to estimate reflection and directional spread using rotary spectra from accelerometers on large ice floes. Journal of Atmospheric and Oceanic Technology.  ISSN 0739-0572.  34(5), s 1125- 1137 . doi: 10.1175/JTECH-D-16-0219.1 Full text in Research Archive.
  • Ayati, Anis Awal; Kolaas, Jostein; Jensen, Atle & Johnson, George William (2016). The effect of interfacial waves on the turbulence structure of stratified air/water pipe flow. International Journal of Multiphase Flow.  ISSN 0301-9322.  78, s 104- 116 . doi: 10.1016/j.ijmultiphaseflow.2015.09.007
  • Kolaas, Jostein; Smith, Lisa; Jensen, Atle & Sveen, Johan Kristian (2016). Bichromatic Synthetic Schlieren for surface measurement, In  Proceedings of the 18th International Symposium on the Application of Laser and Imaging Techniques to Fluid Mechanics.  Lisbon Simposia.  ISBN 978-989-98777-8-8.  Artikkel.  s 210 - 221 Full text in Research Archive.
  • Mossige, Endre Joachim; Jensen, Atle & Mielnik, Michal Marek (2016). An experimental characterization of a tunable separation device. Microfluidics and Nanofluidics.  ISSN 1613-4982.  20(12) . doi: 10.1007/s10404-016-1826-y Show summary
  • Rabault, Jean; Sutherland, Graigory John; Ward, Brian; Christensen, Kai Håkon; Halsne, Trygve & Jensen, Atle (2016). Measurements of Waves in Landfast Ice Using Inertial Motion Units. IEEE Transactions on Geoscience and Remote Sensing.  ISSN 0196-2892.  54(11), s 6399- 6408 . doi: 10.1109/TGRS.2016.2584182
  • Smith, Lisa; Hu, Bin; Kolaas, Jostein; Jensen, Atle & Sveen, Johan Kristian (2016). X-ray PTV Measurements of Solitary Waves, In  Proceedings of the 18th International Symposium on the Application of Laser and Imaging Techniques to Fluid Mechanics.  Lisbon Simposia.  ISBN 978-989-98777-8-8.  Artikkel.  s 2604 - 2612
  • Yang, Zhaochu; Dong, Tao; Jensen, Atle & Halvorsen, Einar (2016). Integratable Capacitive Sensor for Identification of Microfluidic Two-Phase Flow Patterns in Lab-on-Chip Devices. Journal of microelectromechanical systems.  ISSN 1057-7157.  25(1), s 197- 206 . doi: 10.1109/JMEMS.2015.2502281 Show summary
  • Ayati, Anis Awal; Kolaas, Jostein; Jensen, Atle & Johnson, George William (2015). Combined simultaneous two-phase PIV and interface elevation measurements in stratified gas/liquid pipe flow. International Journal of Multiphase Flow.  ISSN 0301-9322.  74, s 45- 58 . doi: 10.1016/j.ijmultiphaseflow.2015.03.024
  • Grafsrønningen, Stig & Jensen, Atle (2015). Unsteady Reynolds averaged Navier–Stokes simulations of a buoyant plume above a cylinder. Proceedings of the Institution of Civil Engineers: Engineering and Computational Mechanics.  ISSN 1755-0777.  168(1), s 35- 42 . doi: 10.1680/eacm.12.00014
  • Kolaas, Jostein; Drazen, David Adam & Jensen, Atle (2015). Lagrangian measurements of two-phase pipe flow using combined PIV/PTV. Journal of Dispersion Science and Technology.  ISSN 0193-2691.  36(10), s 1473- 1482 . doi: 10.1080/01932691.2014.996888
  • Taklo, Tore Magnus Arnesen; Trulsen, Karsten; Gramstad, Odin; Krogstad, Harald E & Jensen, Atle (2015). Measurement of the dispersion relation for random surface gravity waves. Journal of Fluid Mechanics.  ISSN 0022-1120.  766, s 326- 336 . doi: 10.1017/jfm.2015.25
  • Ayati, Anis Awal; Kolaas, Jostein; Jensen, Atle & Johnson, George William (2014). A PIV investigation of stratified gas-liquid flow in a horizontal pipe. International Journal of Multiphase Flow.  ISSN 0301-9322.  61, s 129- 143 . doi: 10.1016/j.ijmultiphaseflow.2014.01.008
  • Grue, John; Kolaas, Jostein & Jensen, Atle (2014). Velocity fields in breaking-limited waves of finite depth. European journal of mechanics. B, Fluids.  ISSN 0997-7546.  47, s 97- 107 . doi: 10.1016/j.euromechflu.2014.03.014 Full text in Research Archive.
  • Harbitz, Carl Bonnevie; Glimsdal, Sylfest; Løvholt, Finn; Kveldsvik, Vidar; Pedersen, Geir Kleivstul & Jensen, Atle (2014). Rockslide tsunamis in complex fjords: From an unstable rock slope at Åkerneset to tsunami risk in western Norway. Coastal Engineering.  ISSN 0378-3839.  88, s 101- 122 . doi: 10.1016/j.coastaleng.2014.02.003 Show summary
  • Lindstrøm, Erika Kristina; Pedersen, Geir Kleivstul; Jensen, Atle & Glimsdal, Sylfest (2014). Experiments on slide generated waves in a 1:500 scale fjord model. Coastal Engineering.  ISSN 0378-3839.  92, s 12- 23 . doi: 10.1016/j.coastaleng.2014.06.010 Show summary
  • Grafsrønningen, Stig & Jensen, Atle (2013). Natural convection heat transfer from three vertically arranged horizontal cylinders with dissimilar separation distance at moderately high Rayleigh numbers. International Journal of Heat and Mass Transfer.  ISSN 0017-9310.  57(2), s 519- 527 . doi: 10.1016/j.ijheatmasstransfer.2012.10.076
  • Kolaas, Jostein; Jensen, Atle & Mielnik, Michal Marek (2013). Visualization and measurements of flows in micro silicon Y-channels. The European Physical Journal E : Soft matter.  ISSN 1292-8941.  36(2) . doi: 10.1140/epje/i2013-13019-x Show summary
  • Mo, Weihua; Jensen, Atle & Liu, Philip L.F. (2013). Plunging solitary wave and its interaction with a slender cylinder on a sloping beach. Ocean Engineering.  ISSN 0029-8018.  74(1), s 48- 60 . doi: 10.1016/j.oceaneng.2013.09.011
  • Pedersen, Geir Kleivstul; Lindstrøm, Erika Kristina; Bertelsen, Arnold F; Jensen, Atle; Laskovski, Daniela & Sælevik, Gunnstein (2013). Runup and boundary layers on sloping beaches. Physics of fluids.  ISSN 1070-6631.  25(1) . doi: 10.1063/1.4773327
  • Sælevik, Gunnstein; Jensen, Atle & Pedersen, Geir Kleivstul (2013). Runup of solitary waves on a straight and a composite beach. Coastal Engineering.  ISSN 0378-3839.  77, s 40- 48 . doi: http://dx.doi.org/10.1016/j.coastaleng.2013.02.007
  • Grafsrønningen, Stig & Jensen, Atle (2012). Natural convection heat transfer from two horizontal cylinders at high Rayleigh numbers. International Journal of Heat and Mass Transfer.  ISSN 0017-9310.  55(21-22), s 5552- 5564 . doi: 10.1016/j.ijheatmasstransfer.2012.05.033
  • Grafsrønningen, Stig & Jensen, Atle (2012). Simultaneous PIV/LIF measurements of a transitional buoyant plume above a horizontal cylinder. International Journal of Heat and Mass Transfer.  ISSN 0017-9310.  55(15-16), s 4195- 4206 . doi: 10.1016/j.ijheatmasstransfer.2012.03.060
  • Grue, John & Jensen, Atle (2012). Orbital velocity and breaking in steep random gravity waves. Journal of Geophysical Research - Oceans.  ISSN 2169-9275.  117 . doi: 10.1029/2012JC008024
  • Drazen, David Adam; Lichtsteiner, Patrick; Häfliger, Philipp; Delbrück, Tobi & Jensen, Atle (2011). Toward real-time particle tracking using an event-based dynamic vision sensor. Experiments in Fluids.  ISSN 0723-4864.  51(5), s 1465- 1469 . doi: 10.1007/s00348-011-1207-y
  • Grafsrønningen, Stig; Jensen, Atle & Reif, Bjørn Anders Pettersson (2011). PIV investigation of buoyant plume from natural convection heat transfer above a horizontal heated cylinder. International Journal of Heat and Mass Transfer.  ISSN 0017-9310.  54(23-24), s 4975- 4987 . doi: 10.1016/j.ijheatmasstransfer.2011.07.011
  • Gyles, Brian; Grafsrønningen, Stig; Dahl, Tine Bauck; Hægland, Bjarte; Schüller, Reidar Barfod; Jensen, Atle & Sanchis, Arnaud Clovis Marcel (2011). Natural Convention - Subsea Cooling; Theory, Simultations, Experiments and Design, In  Volume 1: Offshore Technology; Polar and Arctic Sciences and Technology.  ASME Press.  ISBN 978-0-7918-4433-5.  OMAE2011-49030.  s 11 - 20
  • Sanchis, Arnaud Clovis Marcel & Jensen, Atle (2011). Dynamic masking of PIV images using the Radon transform in free surface flows. Experiments in Fluids.  ISSN 0723-4864.  51(4), s 871- 880 . doi: 10.1007/s00348-011-1101-7
  • Sanchis, Arnaud Clovis Marcel; Johnson, George William & Jensen, Atle (2011). The formation of hydrodynamic slugs by the interaction of waves in gas–liquid two-phase pipe flow. International Journal of Multiphase Flow.  ISSN 0301-9322.  37(4), s 358- 368 . doi: doi:10.1016/j.ijmultiphaseflow.2010.11.005
  • Fructus, Dorian; Carr, M; Grue, John; Jensen, Atle & Davies, PA (2009). Shear-induced breaking of large internal solitary waves. Journal of Fluid Mechanics.  ISSN 0022-1120.  620, s 1- 29 . doi: 10.1017/S0022112008004898
  • Skartlien, R.; Drazen, David Adam; Swailes, DC & Jensen, Atle (2009). Suspensions in turbulent liquid pipe flow: Kinetic modelling and added mass effects. International Journal of Multiphase Flow.  ISSN 0301-9322.  35(11), s 1017- 1035 . doi: 10.1016/j.ijmultiphaseflow.2009.07.001
  • Sælevik, Gunnstein; Jensen, Atle & Pedersen, Geir Kleivstul (2009). Experimental investigation of impact generated tsunami; related to a potential rock slide, Western Norway. Coastal Engineering.  ISSN 0378-3839.  56(9), s 897- 906 . doi: 10.1016/j.coastaleng.2009.04.007
  • Carr, Magda; Fructus, Dorian; Grue, John; Jensen, Atle & Davies, Peter A. (2008). Convectively induced shear instability in large amplitude internal solitary waves. Physics of fluids.  ISSN 1070-6631.  20(126601)
  • Lader, PF; Olsen, A; Jensen, Atle; Sveen, JK; Fredheim, A & Enerhaug, B (2007). Experimental investigation of the interaction between waves and net structures - Damping mechanism. Aquacultural Engineering.  ISSN 0144-8609.  37, s 100- 114 . doi: 10.1016/j.aquaeng.2007.03.001
  • Jensen, Atle; Clamond, Didier; Huseby, Morten & Grue, John (2007). On local and convective accelerations in steep wave events. Ocean Engineering.  ISSN 0029-8018.  34 . doi: 10.1016/j.oceaneng.2006.03.013
  • Lader, Pål; Jensen, Atle; Sveen, Johan Kristian; Fredheim, Arne; Enerhaug, Birger & Fredriksson, D (2007). Experimental investigation of wave forces on net structures. Applied Ocean Research.  ISSN 0141-1187.  29(3), s 112- 127 . doi: 10.1016/j.apor.2007.10.003
  • Grue, John & Jensen, Atle (2006). Experimental velocities and accelerations in very steep wave events in deep water. European journal of mechanics. B, Fluids.  ISSN 0997-7546.  25, s 554- 564
  • Jensen, Atle; Mayer, Stefan & Pedersen, Geir Kleivstul (2005). Experiments and computation of onshore breaking solitary waves. Measurement science and technology.  ISSN 0957-0233.  16, s 1913- 1920
  • Clamond, Didier; Grue, John; Jensen, Atle & Huseby, Morten (2004). PIV measurements of the velocity field in steep wave events, In  PIV and Water Waves.  World Scientific.  ISBN 981-238-914-8.  7.2.  s 282 - 284
  • Jensen, Atle; Huseby, Morten; Clamond, Didier; Pedersen, Geir Kleivstul & Grue, John (2004). PIV measurements of accelerations in water waves, In  PIV and Water Waves.  World Scientific.  ISBN 981-238-914-8.  7.1.  s 279 - 281
  • Jensen, Atle & Pedersen, Geir Kleivstul (2004). Optimization of acceleration measurements using PIV. Measurement science and technology.  ISSN 0957-0233.  15, s 2275- 2283
  • Jensen, Atle; Pedersen, Geir Kleivstul & Wood, Deborah (2003). An experimental study of wave run-up at a steep beach. Journal of Fluid Mechanics.  ISSN 0022-1120.  486, s 161- 181
  • Wood, Deborah; Pedersen, Geir Kleivstul & Jensen, Atle (2003). Modelling of run up of steep non-breaking waves. Ocean Engineering.  ISSN 0029-8018.  30, s 625- 644
  • Grue, John; Clamond, Didier; Huseby, Morten & Jensen, Atle (2003). Kinematics of extreme waves in deep water. Applied Ocean Research.  ISSN 0141-1187.  25, s 355- 366
  • Jensen, Atle & Grue, John (2002). On the difference in the speed of gravity waves in a physical and numerical wave tank. Wave motion.  ISSN 0165-2125.  36
  • Jensen, Atle; Sveen, Johan Kristian; Grue, John; Richon, J. B. & Gray, C. (2001). Accelerations in water waves by extended Particle Image Velocimetry. Experiments in Fluids.  ISSN 0723-4864.  30
  • Grue, John; Jensen, Atle; Rusås, Per-Olav & Sveen, J. Kristian (2000). Breaking and broadening of internal solitary waves. Journal of Fluid Mechanics.  ISSN 0022-1120.  413, s 181- 217
  • Grue, John; Jensen, Atle; Rusås, Per-Olav & Sveen, Johan Kristian (2000). Breaking and broadening of internal solitary waves. Journal of Fluid Mechanics.  ISSN 0022-1120.  413
  • Grue, John; Jensen, Atle; Rusås, Per-Olav & Sveen, Johan Kristian (1999). Properties of large amplitude internal waves. Journal of Fluid Mechanics.  ISSN 0022-1120.  380, s 257- 278 Show summary

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  • Mossige, Endre Joachim; Jensen, Atle & Mielnik, Michal Marek (2017). Erratum to: An experimental characterization of a tunable separation device. Microfluidics and Nanofluidics.  ISSN 1613-4982.  21(1) . doi: 10.1007/s10404-016-1833-z
  • Rabault, Jean; Sutherland, Graigory John & Jensen, Atle (2017). Investigation of wave damping by grease ice through field measurements and laboratory experiments..
  • Sutherland, Graigory John; Rabault, Jean & Jensen, Atle (2017). A Look at the Directional Spread in Sea Ice: Observations from the Barents Sea..
  • Rabault, Jean; Halsne, Trygve; Sutherland, Graigory John & Jensen, Atle (2016). PTV investigation of the mean drift currents under water waves.
  • Rabault, Jean; Sutherland, Graigory John & Jensen, Atle (2016). Measurements of waves in Landfast Ice in Svalbard: Effect of flexural stress on waves properties.
  • Mossige, Endre Joachim; Jensen, Atle & Mielnik, Michal Marek (2015). Characterization of the Trilobite Hydrodynamic Particle Separation Microchip with μPIV. Show summary
  • Rabault, Jean; Sutherland, Graigory John; Christensen, Kai H.; Halsne, Trygve & Jensen, Atle (2015). Measurements of waves in ice using IMUs: instruments assessment and wave detection in landfast ice in Svalbard.
  • Lindstrøm, Erika Kristina; Jensen, Atle; Pedersen, Geir Kleivstul & Glimsdal, Sylfest (2013). Scale effects and stability of viscous boundary layers in wave tank experiments.
  • Lindstrøm, Erika Kristina; Jensen, Atle; Pedersen, Geir Kleivstul; Glimsdal, Sylfest & Sælevik, Gunnstein (2013). Impact and wave generation by sub-aerial slides in a fjord geometry.
  • Taklo, Tore Magnus Arnesen; Trulsen, Karsten; Gramstad, Odin; Krogstad, Harald E & Jensen, Atle (2013). Direct measurement of dispersion relation for random surface gravity waves on deep water.
  • Taklo, Tore Magnus Arnesen; Trulsen, Karsten; Krogstad, Harald E; Gramstad, Odin; Nieto Borge, Jose Carlos & Jensen, Atle (2013). Direct measurement of nonlinear dispersion relation for water surface waves.
  • Grafsrønningen, Stig; Jensen, Atle & Reif, Bjørn Anders Pettersson (2012). PIV investigation of a buoyant plume above heated horizontal cylinder.
  • Lindstrøm, Erika Kristina; Jensen, Atle; Pedersen, Geir Kleivstul; Sælevik, Gunstein & Glimsdal, Sylfest (2012). Impact and wave generation by sub-aerial slides in a fjord geometry.
  • Lindstrøm, Erika Kristina; Pedersen, Geir Kleivstul; Jensen, Atle & Bertelsen, Arnold F (2012). Evolution of boundary layers on beaches.
  • Lindstrøm, Erika Kristina; Pedersen, Geir Kleivstul; Jensen, Atle & Bertelsen, Arnold F (2012). Evolution of boundary layers on beaches.
  • Gyles, Brian; Hægland, Bjarte; Dahl, Tine Bauck; Sanchis, Arnaud Clovis Marcel; Grafsrønningen, Stig; Schüller, Reidar Barfod & Jensen, Atle (2011). Natural convection - Subsea cooling; Theory, simulations, experiments and design.
  • Jensen, Atle (2011). Flows in pipes and channels.
  • Jensen, Atle (2010). Runup of solitary waves and wave impact on a vertical wall; experiments and computations.
  • Kolaas, Jostein & Jensen, Atle (2010). Lagrangian measurements, using highspeed PTV in turbulent pipe flow.
  • Jensen, Atle; Mayer, Stefan & Pedersen, Geir Kleivstul (2005). A breaking wave; experiments and computations.
  • Jensen, Atle; Pedersen, Geir Kleivstul & Mayer, Stefan (2005). Dynamics of a collapsing breaking wave.
  • Trulsen, Karsten; Jensen, Atle & Grue, John (2005). Water wave kinematics of steep irregular waves - systematic perturbation approach, empirical law, PIV measurements and engineering practice.
  • Clamond, Didier; Grue, John; Huseby, Morten & Jensen, Atle (2003). Theoretical and experimental analysis of the velocity profile under crest of extreme water waves.
  • Jensen, Atle & Sveen, Johan Kristian (2002). High-speed digital camera and image processing system enables reliable PIV measurements in water waves. InVision.  2(1)
  • Sveen, Johan Kristian & Jensen, Atle (2002, 01. oktober). Image-processing system speeds water-wave analysis. [Internett].  Vision System design.
  • Clamond, Didier; Grue, John; Huseby, Morten & Jensen, Atle (2002). PIV measurements of the velocity field in steep waver wave events.
  • Jensen, Atle; Huseby, Morten; Clamond, Didier; Pedersen, Geir Kleivstul & Grue, John (2002). PIV measurements of accelerations in water waves.
  • Grue, John; Jensen, Atle; Rusås, Per-Olav & Sveen, Johan Kristian (2000). On the dynamics of highly nonlinear solitary waves in a stratified fluid.
  • Grue, John; Jensen, Atle; Rusås, Per-Olav & Sveen, Johan Kristian (2000). Solitary waves in stratified fluid: modelling and experiment.
  • Huseby, Morten; Jensen, Atle & Grue, John (2000). An experimental investigation of ringing loads on a vertical cylinder in transient waves. Show summary
  • Jensen, Atle; Sveen, Johan Kristian; Huseby, Morten & Grue, John (2000). Measurements of velocities and accelerations in steep irregular water waves.
  • Grue, John; Huseby, Morten; Jensen, Atle & Sveen, Johan Kristian (1999). Modelltankdemonstrasjon av bolger til havs.

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Published Nov. 30, 2010 11:20 PM - Last modified Aug. 7, 2014 12:43 PM